EP1484376A2 - Lösemittelklebstoff - Google Patents

Lösemittelklebstoff Download PDF

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Publication number
EP1484376A2
EP1484376A2 EP03013065A EP03013065A EP1484376A2 EP 1484376 A2 EP1484376 A2 EP 1484376A2 EP 03013065 A EP03013065 A EP 03013065A EP 03013065 A EP03013065 A EP 03013065A EP 1484376 A2 EP1484376 A2 EP 1484376A2
Authority
EP
European Patent Office
Prior art keywords
nylon
acid
adhered
copolymerized
joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03013065A
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English (en)
French (fr)
Other versions
EP1484376A3 (de
Inventor
Yuji c/o Osaka Gas Co. Ltd. Higuchi
Noriyuki Ube Industries Ltd. Isobe
Hideki Ube Industries Ltd. Fujimura
Shinya Ube Industries Ltd. Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Gas Co Ltd
Ube Corp
Original Assignee
Osaka Gas Co Ltd
Ube Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Osaka Gas Co Ltd, Ube Industries Ltd filed Critical Osaka Gas Co Ltd
Publication of EP1484376A2 publication Critical patent/EP1484376A2/de
Publication of EP1484376A3 publication Critical patent/EP1484376A3/de
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/122—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using low molecular chemically inert solvents, swelling or softening agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
    • C08J5/125—Adhesives in organic diluents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
    • C09J177/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
    • C09J177/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2477/00—Presence of polyamide

Definitions

  • the present invention relates to a joint which can provide sufficient adhesion strength when adhered to nylon resin moldings using a solvent adhesive.
  • Solvent adhesives are used for adhering nylon resin moldings to each other. Solvents for used in these solvent adhesives are required to dissolve nylon to be adhered. As solvents for the solvent adhesives adapted for nylons, phenolic compounds such as phenol, cresol and chlorophenol or fluoroalcohols are currently used, but all of these are so poisonous or stimulous that they are not preferred from the point of working environment.
  • phenolic compounds which have a phenolic hydroxyl group and one or more alkyl groups.
  • a combination of carvacrol (2-methyl-5-isopropylphenol) and thymol (5-methyl-2-isopropylphenol) has a comparatively low toxicity and can remain liquid down to a temperature as low as -20°C depending upon composition ratio, thus being usable over a wide range of temperature.
  • a solvent adhesive obtained by dissolving nylon in this mixed solvent of carvacrol and thymol is described in Japanese Patent No. 2909203, and is used for adhering a nylon gas pipe to a nylon joint.
  • An object of the present invention is to provide a joint for nylon resin moldings, which can provide an enough peel strength when adhered to nylon resin moldings using a solvent adhesive.
  • Mechanism of adhesion with a solvent adhesive is that, first, materials to be adhered are dissolved in the solvent adhesive at the adhesion portion, and the dissolved polymer molecule chains then mutually invade into the materials to be adhered, and the solvent evaporates or is absorbed by the materials to be adhered to form a dry, solidified adhesion layer at the adhesion interface. Therefore, solvents for the solvent adhesive are required to sufficiently dissolve materials to be adhered.
  • the present invention is based on the finding that, by the use of a copolymerized nylon or a composition comprising a copolymerized nylon or a copolymerized nylon blend and at least one of a nucleating agent and a lubricant as a material for a joint to be adhered to nylon resin moldings, solubility of nylon resin in the solvent contained in the solvent adhesive is enhanced to thereby form the adhesion layer more effectively at the adhesion interface, thus adhesion strength being improved and moldability being improved through shortening cooling time upon injection molding.
  • the invention relates to a joint to be adhered to nylon resin moldings using a solvent adhesive, in which a material for the joint comprises a copolymerized nylon.
  • the invention relates to a joint to be adhered to nylon resin moldings using a solvent adhesive, in which a material for the joint comprises a composition comprising a copolymerized nylon or a copolymerized nylon blend and at least one of a nucleating agent and a lubricant.
  • the invention relates to a method for adhering nylon resin moldings, which comprises adhering the nylon resin moldings to a joint using a solvent adhesive.
  • the invention relates to a solvent adhesive for nylon resin moldings, which comprises a solvent and a copolymerized nylon.
  • the invention relates to an adhesion structure wherin a material comprising a copolymerized nylon or a composition comprising a copolymerized nylon or a copolymerized nylon blend and at least one of a nucleating agent and a lubricant is adhered to a material comprising other nylon resin using a solvent adhesive.
  • the copolymerized nylon to be used as a material for the joint of the invention is a copolymerized nylon comprising two kinds or more units derived from aminocarboxylic acids, lactams or a combination of diamine and dicarboxylic acid. Specifically, there are illustrated those which comprise two or more units derived from lactams containing 6 to 12 carbon atoms, aminocarboxylic acids containing 6 to 12 carbon atoms or a combination of a dicarboxylic acid containing 3 to 22 carbon atoms and a diamine containing 2 to 20 carbon atoms.
  • aminocarboxylic acid containing 6 to 12 carbon atoms there may be used 6-aminocaproic acid, 7-aminoheptanoic acid, 8-aminooctanoic acid, 9-aminononanoic acid, 10-aminocapric acid, 11-aminoundecanoic acid, 12-aminododecanoic acid, etc.
  • lactam containing 6 to 12 carbon atoms there may be used ⁇ -caprolactam, ⁇ -enantolactam, ⁇ -undecanelactam, ⁇ -dodecalactam, etc.
  • linear diamines and linear dicarboxylic acids are used but, for the purpose of decreasing crystalinity, there may be used copolymerized nylons wherein part of starting materials of nylons derived from the linear diamine and the linear dicarboxylic acid may be replaced by a branched diamine and/or a branched dicarboxylic acid.
  • linear aliphatic dicarboxylic acid there may be used malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, suberic acid, azelaic acid, sebacic acid, undecane dicarboxylic acid, dodecane dicarboxylic acid, tridecane dicarboxylic acid, tetradecane dicarboxylic acid, pentadecane dicarboxylic acid, hexadecane dicarboxylic acid, heptadecane dicarboxylic acid, octadecane dicarboxylic acid, nonadecane dicarboxylic acid, eicosane dicarboxylic acid, etc.
  • linear aliphatic diamine there may be used ethylenediamine, 1,3-propanediamine, 1,4-butanediamine, 1,5-pentanediamine, 1,6-hexanediamine, 1,7-heptanediamine, 1,8-octanediamine, 1,9-nonanediamine, 1,10-decanediamine, 1,11-undecanediamine, 1,12-dodecane-diamine, 1,13-tridecanediamine, 1,14-tetradecanediamine, 1,15-pentadecanediamine, 1,16-hexadecanediamine, 1,17-heptadecanediamine, 1,18-octadecanediamine, 1,19-nonadecanediamine, 1,20-eicosanediamine, etc.
  • branched aliphatic diamine there may be used 1-butyl-1,2-ethanediamine, 1,1-dimethyl-1,4-butanediamine, 1-ethyl-1,4-butanediamine, 1,2-dimethyl-1,4-butanediamine, 1,3-dimethyl-1,4-butanediamine, 1,4-dimethyl-1,4-butane-diamine, 2,3-dimethyl-1,4-butanediamine, 2-methyl-1,5-pentanediamine, 3-methyl-1,5-pentanediamine, 2,2-dimethyl-1,6-hexanediamine, 2,5-dimethyl-1,6-hexanediamine, 2,4-dimethyl-1,6-hexanediamine, 3,3-dimethyl-1,6-hexane-diamine, 2,2,4-trimethyl-1,6-hexanediamine, 2,4,4-trimethyl-1,6-hexanediamine, 2,4-diethyl-1,6-hexan, 2,
  • branched dicarboxylic acid there may be used dimethylmalonic acid, 3,3-diethylsuccinic acid, 2,2-dimethylglutaric acid, 2-methyladipic acid, 3-methyladipic acid, trimethyladipic acid, 2-butylsuberic acid (also named 1,6-decane dicarboxylic acid), 2,3-dibutylbutane dioic acid, 8-ethyloctadecane dioic acid, 8,13-dimethyleicosadioic acid, 2-octylundecane dioic acid, 2-nonyldecane dioic acid, etc.
  • dimethylmalonic acid 3,3-diethylsuccinic acid, 2,2-dimethylglutaric acid, 2-methyladipic acid, 3-methyladipic acid, trimethyladipic acid, 2-butylsuberic acid (also named 1,6-decane dicarboxylic acid), 2,3-dibutylbutane dioic
  • copolymerized nylon to be used in the invention as a material for the joint, there may be used a binary copolymerized nylon comprising two components derived from the above-described starting materials or a copolymerized nylon comprising three or more components derived from the above-described starting materials.
  • the nylon to be used as a material for the joint the copolymerized nylon may independently be used, or may be used as a blend of the copolymerized nylon and a homonylon or a blend of the copolymerized nylon and other copolymerized nylon.
  • the copolymerized nylon blend there are illustrated, for example, a blend of the copolymerized nylon and a nylon selected from the group consisting of nylon 6, nylon 11, nylon 12, nylon 6,6, nylon 6,10 and nylon 6,12.
  • nylon 6,6 as used herein means a homonylon obtained by polymerizing a diamine containing 6 carbon atoms with a dicarboxylic acid containing 6 carbon atoms.
  • nylon resins to be adhered to the joint of the invention there are illustrated aliphatic polyamides such as nylon 6, nylon 6,6, nylon 11 and nylon 12 and semi-aromatic polyamide resins such as polyhexamethylene terephthalamide and polyhexamethylene isophthalamide. These resins may comprise a single copolymer or a mixture of two or more copolymers.
  • the nucleating agent to be used in the material for the joint of the invention there may be used inorganic nucleating agents such as talc, wollastnite, calcium carbonate, kaolin, calcined kaolin, silica, zeolite, boron nitride, alumina, magnesia, graphite and mica, and organic nucleating agents such as oxalates, stearates, benzoates, salicylates, tartrates, sulfonates, montan wax salts, montan wax esters, terephthalates, benzoates and carboxylates.
  • talc is preferably used.
  • the nucleating agent is preferably compounded in an amount ranging from 0.1 to 5 parts by weight per 100 parts by weight of the resin component.
  • lubricant to be used in the material for the joint of the invention there are illustrated those which are commonly used in nylons, such as fatty acids, metallic soaps derived from fatty acids, aliphatic alcohols, hydroxyfatty acids, fatty acid amides, etc.
  • the lubricant is preferably contained in an amount ranging from 0.05 to 5 parts by weight per 100 parts by weight of the resin component.
  • fatty acid there may be used capric acid, n-undecylenic acid, lauric acid, n-tridecylenic acid, myristic acid, n-pentadecylenic acid, palmitic acid, margaric acid, stearic acid, n-nonadecylenic acid, arachidonic acid, n-heneiconic acid, behenic acid, n-tricosanoic acid, lignoceric acid, n-pentacosanoic acid, cerotic acid, n-heptacosanoic acid, montanic acid, n-nonacosanoic acid, melissic acid, n-hentriacontanoic acid, n-dotriacontanoic acid, n-tetratriacontanoic acid, ceroplastic acid, n-hexatriacontanoic acid, n-octatriacon
  • aliphatic alcohol there may be used octanol, nonanol, decanol, undecanol, dodecanol, tridecanol, myristyl alcohol, pentadecanol, cetyl aocohol, heptadecanol, stearyl alcohol, nonadecanol, aralkyl alcohol, behenyl alcohol, carnaubyl alcohol, ceryl alcohol, octacosanol, melissyl alcohol, dotriacontanol, pentaerythritol, etc.
  • metallic soap there may be used calcium salts, zinc salts and lithium salts derived from capric acid, n-undecylenic acid, lauric acid, n-tridecylenic acid, myristic acid, n-pentadecylenic acid, palmitic acid, stearic acid, behenic acis, montanic acid, oleic acid, erucic acid, hydroxystearic acid and ricinoleic acid.
  • fatty acid amide there may be used caproic acid amide, caprylic acid amide, capric acid amide, lauric acid amide, myristic acid amide, palmitic acid amide, stearic acid amide, arachidic acid amide, behenic acid amide, palmitoleic acid amide, oleic acid amide, eicosenoic acid amide, erucic acid amide, elaidic acid amide, trans-11-eicosenoic acid amide, trans-13-docosenoic acid amide, linoleic acid amide, linolenic acid amide, ricinoleic acid amide, N,N'-methylenebiscaproic acid amide, N,N'-methylenebiscaprylic acid amide, N,N'-methylenebiscapric acid amide, N,N'-methylenebislauric acid amide, N,N'-methylenebismyristic acid amide, N,N'--
  • the joint of the invention may be totally constituted by the aforesaid material for the joint, or may partly be constituted by the aforesaid material at the portion to be in contact with materials to be adhered.
  • a dissimilar material molding using different materials such as insert molding or sandwitch molding may be used.
  • a dissimilar material molding using different materials such as an insert molding wherein a primary member resin is first molded, and the resulting molding is inserted into a metal mold for a secondary member resin, followed by casting a secondary member resin into necessary portion of the mold to heat-fuse with the primary member resin or a sandwitch molding method wherein a primary member resin is injected into a metal mold, then a secondary member resin is injected so that the primary material resin forms a surface layer (skin layer) and the secondary member resin forms an inner layer (core layer).
  • an insert molding wherein a primary member resin is first molded, and the resulting molding is inserted into a metal mold for a secondary member resin, followed by casting a secondary member resin into necessary portion of the mold to heat-fuse with the primary member resin
  • a sandwitch molding method wherein a primary member resin is injected into a metal mold, then a secondary member resin is injected so that the primary material resin forms a surface layer (skin layer) and the secondary member resin forms an
  • Fig. 1 is a sectional view of a socket for pipe manufactured by the insert molding method.
  • a joint for joining nylon pipes 1 comprises an outer layer 2 and an inner layer 3. Peel strength at the surface adhered to the nylon pipe can effectively be improved by using the aforesaid joint material as the inner layer 3.
  • Fig. 2 is a sectional view showing a socket for pipe manufactured by the sandwitch molding method.
  • a joint for joining nylon pipes 4 comprises an outer layer (skin layer) 5 and an inner layer (core layer) 6. Peel strength at the surface adhered to the nylon pipe 4 can effectively be improved by using the aforesaid joint material as the outer layer (skin layer).
  • additives such as a heat resistance-imparting agent, a weather resistance-imparting agent, an antioxidant, a UV absorbent, a fire retardant, an impact resistance-imparting agent, an antistatic agent, a plasticizer, etc.
  • nylons to be used as a material for the joint of the invention may be added, if necessary, reinforcing materials such as glass fibers, inorganic fibers, organic fibers, carbon black, etc.
  • copolymerized nylons to be used as a material for the joint of the invention may optionally be added colorants such as pigments or dyes.
  • a solvent adhesive is used for adhering the joint of the invention to nylon resin moldings.
  • those adhesives may be used which comprise a solvent capable of dissolving nylon resin moldings and the joint, such as a phenolic compound (e.g., phenol, alkylphenol, etc.) or a fluoroalcoholic compound.
  • phenolic compounds there are illustrated phenol, o-cresol, m-cresol, p-cresol, o-ethylphenol, methylphenol, p-ethylphenol, o-propylphenol, m-propyl-phenol, o-isopropylphenol, m-isopropylphenol, p-isopropylphenol, o-n-butylphenol, m-n-butylphenol, p-n-butylphenol, o-sec-butylphenol, m-sec-butylphenol, p-sec-butylphenol, o-tert-butylphenol, m-tert-butylphenol, p-tert-butylphenol, 4-amylphenol, 4-octylphenol, 4-tert-octylphenol, 4-nonylphenol, 4-dodecylphenol, 2,3-dimethylphenol, 2,4-dimethylphenol, 2,5-di
  • fluoroalcoholic compounds there are illustrated 1,1,1,3,3,3-hexafluoroisopropanol, and 1,1,1-trifluoroethanol.
  • carvacrol (2-methyl-5-isopropylphenol) and thymol (5-methyl-2-isopropylphenol) is preferred, because it shows a comparatively low toxicity and can remain liquid to below -20°C depending upon the composition ratio, thus permitting to use over a wide range of temperature.
  • a solvent adhesive containing a copolymerized nylon is preferred as the solvent adhesive. Incorporation of the copolymerized nylon enables formation of an adhesive layer at the adhesion interface with more effectivity, thus adhesion strength being improved.
  • copolymerized nylon there may be used those copolymerized nylons which comprise two kinds or more units derived from a lactam containing 6 to 12 carbon atoms, an aminocarboxylic acid containing 6 to 12 carbon atoms, or a combination of a dicarboxylic acid containing 3 to 22 carbon atoms and a diamine containing 2 to 20 carbon atoms.
  • Concentration of the copolymerized nylon contained in the adhesive is preferably 0.5 to 20% by weight based on the total weight of the adhesive. In case where concentration of the copolymerized nylon is less than 0.5% by weight, viscosity of the resulting adhesive becomes too low that it tends to run upon application, thus being difficult to handle. On the other hand, in case where concentration of the copolymerized nylon becomes more than 20% by weight, viscosity becomes so high that it becomes difficult to handle and that it takes long before solidification.
  • the adhesion structure of nylon resin wherein the aforesaid joint material and the material comprising other nylon resin are adhered to each other using the solvent adhesive can be applied to various nylon resin products.
  • it can be applied to joining of hollow moldings or adhesion for producing multi-layer film.
  • compositions containing a copolymerized nylon or a copolymerized nylon blend, a nucleating agent and a lubricant and having the formulations shown in Table 3 were produced using a kneader.
  • compositions containing a copolymerized nylon blend, a nucleating agent and a lubricant and having the formulations shown in Table 4 were produced using a kneader.
  • An effective adhesive layer can be formed in adhesion of nylon resin moldings using a solvent adhesive by using a joint of the invention comprising a copolymerized nylon.
  • the present invention can be applied to uses where a strong peel strength is required.
  • cooling time upon injection molding can be shortened by using a joint made of a composition comprising the copolymerized nylon or a copolymerized nylon blend and at least one of a nucleating agent and a lubricant in comparison with the case of using only the copolymerized nylon.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
EP03013065A 2000-10-05 2001-10-02 Lösemittelklebstoff Withdrawn EP1484376A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000306463 2000-10-05
JP2000306463 2000-10-05
EP01123683A EP1195419B1 (de) 2000-10-05 2001-10-02 Klebeverbindung für Nylonharzformteile

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP01123683A Division EP1195419B1 (de) 2000-10-05 2001-10-02 Klebeverbindung für Nylonharzformteile

Publications (2)

Publication Number Publication Date
EP1484376A2 true EP1484376A2 (de) 2004-12-08
EP1484376A3 EP1484376A3 (de) 2005-11-16

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ID=18787151

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EP03013065A Withdrawn EP1484376A3 (de) 2000-10-05 2001-10-02 Lösemittelklebstoff
EP01123683A Expired - Lifetime EP1195419B1 (de) 2000-10-05 2001-10-02 Klebeverbindung für Nylonharzformteile

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01123683A Expired - Lifetime EP1195419B1 (de) 2000-10-05 2001-10-02 Klebeverbindung für Nylonharzformteile

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US (2) US20020066526A1 (de)
EP (2) EP1484376A3 (de)
AU (1) AU784419B2 (de)
DE (1) DE60116425T2 (de)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN102286263A (zh) * 2011-06-15 2011-12-21 蒋德海 一种锭带粘合胶

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JP4451200B2 (ja) * 2004-04-26 2010-04-14 康治 友田 ポリアミド樹脂一体成形物およびその製造方法ならびにポリアミド樹脂の接合助剤
DE102007041488A1 (de) * 2007-08-31 2009-03-05 Evonik Degussa Gmbh Fügen von Formteilen aus unterschiedlichen Polyamidformmassen
US20090127740A1 (en) * 2007-11-19 2009-05-21 E.I. Du Pont De Nemours And Company Use of polyamide compositions for making molded articles having improved adhesion, molded articles thereof and methods for adhering such materials
FR3010090B1 (fr) * 2013-09-05 2016-09-02 Arkema France Raccords pour tubes bases sur une composition de polyamide

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EP1195419A2 (de) 2002-04-10
EP1484376A3 (de) 2005-11-16
US20040171764A1 (en) 2004-09-02
EP1195419A3 (de) 2002-07-03
AU784419B2 (en) 2006-03-30
DE60116425T2 (de) 2006-07-06
AU7738101A (en) 2002-04-11
US20020066526A1 (en) 2002-06-06
EP1195419B1 (de) 2006-01-04
DE60116425D1 (de) 2006-03-30

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